Seattle

$140+ Cheap flights from Springfield, MA, MA to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
May 14 — May 211
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Cheap flight deals from Springfield to Seattle

Cheapest flights from Springfield to Seattle
Explore the most affordable flight options available from Springfield to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 14, 2026.

This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
BDL
-
SEA
1 stop8h 39m
United Airlines
Mon 5/1111:53 pm
SEA
-
BDL
1 stop7h 02m
United Airlines
Deal found 4/9$383
This Southwest deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:20 pm
BDL
-
SEA
1 stop7h 45m
Southwest
Mon 5/1111:55 pm
SEA
-
BDL
2 stops9h 15m
Southwest
Deal found 4/10$388
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:50 pm
BDL
-
SEA
1 stop10h 09m
United Airlines
Tue 6/910:40 pm
SEA
-
BDL
1 stop8h 16m
United Airlines
Deal found 4/13$398
This Delta deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:59 pm
BDL
-
SEA
1 stop7h 45m
Delta
Tue 6/211:59 pm
SEA
-
BDL
1 stop7h 47m
Delta
Deal found 4/13$403
This United Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:50 pm
BDL
-
SEA
1 stop10h 09m
United Airlines
Tue 6/3011:52 pm
SEA
-
BDL
1 stop7h 04m
United Airlines
Deal found 4/9$405
This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:09 am
BDL
-
SEA
1 stop8h 29m
United Airlines
Tue 6/211:52 pm
SEA
-
BDL
2 stops11h 14m
United Airlines
Deal found 4/10$406
This American Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:19 pm
BDL
-
SEA
1 stop8h 17m
American Airlines
Sun 5/246:00 am
SEA
-
BDL
1 stop7h 53m
American Airlines
Deal found 4/10$407
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:20 pm
BDL
-
SEA
1 stop8h 50m
Southwest
Tue 6/97:30 pm
SEA
-
BDL
2 stops9h 40m
Southwest
Deal found 4/13$408
This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:09 am
BDL
-
SEA
1 stop8h 29m
United Airlines
Mon 6/111:52 pm
SEA
-
BDL
1 stop7h 04m
United Airlines
Deal found 4/10$412
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:20 am
BDL
-
SEA
2 stops12h 10m
Southwest
Tue 5/126:00 am
SEA
-
BDL
2 stops10h 00m
Southwest
Deal found 4/13$413
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:50 pm
BDL
-
SEA
2 stops20h 59m
Multiple Airlines
Thu 5/711:37 am
SEA
-
BDL
1 stop15h 38m
Multiple Airlines
Deal found 4/13$416
This Southwest deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/266:20 pm
BDL
-
SEA
1 stop8h 50m
Southwest
Tue 6/27:10 pm
SEA
-
BDL
2 stops10h 00m
Southwest
Deal found 4/11$418

Find flight deals from Springfield to Seattle

Keep the following information in mind while searching for Springfield to Seattle flight deals. Data was last updated April 14, 2026.

Round-trip from

$383
(American Airlines)

One-way from

$140
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$556
From Springfield to Seattle/Tacoma Intl
One-way flight from Springfield to Seattle/Tacoma Intl
Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 14, 2026.
Use the filters below to find and compare flights from Springfield to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Wed 5/6

7:50 am-12:45 pm

1 stop7h 55m

Seattle/Tacoma Intl

Tue 5/12

7:10 pm-8:10 am

2 stops10h 00m

$408

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Wed 5/6

3:04 pm-11:59 pm

2 stops11h 55m

Seattle/Tacoma Intl

Sat 5/9

11:53 pm-9:55 am

1 stop7h 02m

$428

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Fri 5/8

7:20 pm-12:05 am

1 stop7h 45m

Seattle/Tacoma Intl

Fri 5/15

5:35 pm-7:55 am

2 stops11h 20m

$446

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Wed 5/27

4:50 pm-10:39 pm

1 stop8h 49m

Seattle/Tacoma Intl

Sat 5/30

5:00 am-5:14 pm

2 stops9h 14m

$451

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Sat 5/2

2:58 pm-11:59 pm

2 stops12h 01m

Seattle/Tacoma Intl

Tue 5/5

11:53 pm-2:08 pm

2 stops11h 15m

$503

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Sat 4/25

3:00 pm-11:00 pm

2 stops11h 00m

Seattle/Tacoma Intl

Fri 5/1

5:15 am-4:00 pm

1 stop7h 45m

$526

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Mon 6/8

4:50 pm-11:59 pm

1 stop10h 09m

Seattle/Tacoma Intl

Tue 6/16

10:40 pm-2:06 pm

2 stops12h 26m

$538

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Tue 6/30

4:55 pm-10:36 pm

1 stop8h 41m

Seattle/Tacoma Intl

Wed 7/8

5:00 am-11:59 pm

2 stops15h 59m

$593

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Tue 6/30

12:12 pm-7:06 pm

1 stop9h 54m

Seattle/Tacoma Intl

Tue 7/7

5:04 pm-2:06 pm

2 stops18h 02m

$593
Quickest round-trip

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Sat 6/20

5:55 pm-11:30 pm

1 stop8h 35m

Seattle/Tacoma Intl

Mon 6/29

11:05 pm-11:00 am

1 stop8h 55m

$597

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Springfield to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Springfield with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Springfield to Seattle

How far ahead should I book a flight from Springfield to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Springfield to Seattle. Price data was last updated on April 10, 2026.

The price you pay for your flight from Springfield to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How much does it cost to fly round-trip from Springfield to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated April 14, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Springfield to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Springfield to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Seattle from Springfield?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Springfield. Booking flights from Springfield to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 0 daily inbound flights from Springfield from 30 different airlines.

  • How long is the flight from Springfield to Seattle?

    American Airlines, Southwest, and United Airlines can get you from Springfield to Seattle in just under 7h 45m. Your travel time can differ by up to 2h 24m. There are 2423 mi between Springfield and Seattle. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Springfield to Seattle one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $158. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Springfield to Seattle for a low price.

  • Can I find deals for flights from Springfield to Seattle that include hotel bookings?

    Yes. In addition to deals on Springfield to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Springfield to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Springfield to Seattle.

  • Can I find deals for business class flights from Springfield to Seattle?

    Yes. Cheapflights offers flight deals from Springfield to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Snoqualmie
Tumwater
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